Wireless Charging solution Wiki
This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs
Forum Posts
Is VNQ660SP output STATUS pin Open drain ?
Hi, the datasheet of VNQ660SP do not specify if the STATUS pin is Open Drain or not. It is more clearly defined in other chip like the VN330SP.In other word, we use many of the VNQ660SP on the same board and did connect the STATUS pin together. Is it...
Resolved! Devices marking
Hello, I have some doubt on part number L9942XP1TR. What the meaning for letter "RR" on top mark. Can you provide some parts mark information? Thanks Man
Can I use the STUSB4500BJR under these conditions?
Power is supplied by connecting the STUSB4500BJR to the TypeA connector of a personal computer via a TypeC-TypeA conversion cable. In this case, CC communication cannot be performed between the STUSB4500BJR and the PC. Can the STUSB4500BJR continue t...
When Power Factor is changed, Current is changed in STPM34,STM32
I use STM32 and STPM34. When the power factor load is changed , Current is changed about 1% in Metering.. Current increased in Lagging load. Current is decreased in leading load. The change is so small that I can't check current change in analog... I...
Resolved! Power MUX or multiple power path controller ?
Hello,I am looking for a "power multiplexer", basically 2 or 3 MOSFETs as ORing diodes on one chip.TI has something like that (TPS2121), and although ST has a lot of power switches, MOSFETs etc in their portfolio, I don't find anything like that. (An...
STPM32 period measurement issue
Hi.I try to implement STPM32 into my project for the purpose of some voltage measurement.When I tried to get period measurement value and status I encountered strange behavior:1). If I read Period Value register (address 0x2E, row 23) I get period va...
L6562A vs L6562AT
Comparing the datasheets, they appear to be the same. Is there a reason for the different part names?
STSPIN32F0/G4
Hi ST experts,Can STSPIN32F0 or STSTPIN32F4 to drive the SiC/GaN mosfet by the specification of Rdson = 73mOhm, 650V and 26A?Thanks.
What is the maximum current output of EVALMASTERGAN4?
Hi there, I would like to buy EVALMASTERGAN4 for testing GaN HEMT for my master thesis. (https://estore.st.com/en/products/evaluation-tools/solution-evaluation-tools/psu-and-converter-solution-eval-boards/evstdriveg600dg.html)Would you please let me ...
